20131489104

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1\times {\mathrm{8863}}^1$

素因数の和:9552

約数の個数: 80

約数和(自身を含む): 52758528000

約数和(自身を除く): 32627038896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 599, 632, 948, 1198, 1264, 1797, 1896, 2396, 3594, 3792, 4792, 7188, 8863, 9584, 14376, 17726, 26589, 28752, 35452, 47321, 53178, 70904, 94642, 106356, 141808, 141963, 189284, 212712, 283926, 378568, 425424, 567852, 700177, 757136, 1135704, 1400354, 2100531, 2271408, 2800708, 4201062, 5308937, 5601416, 8402124, 10617874, 11202832, 15926811, 16804248, 21235748, 31853622, 33608496, 42471496, 63707244, 84942992, 127414488, 254828976, 419406023, 838812046, 1258218069, 1677624092, 2516436138, 3355248184, 5032872276, 6710496368, 10065744552, 20131489104]

約数ペア:

[(1, 20131489104), (2, 10065744552), (3, 6710496368), (4, 5032872276), (6, 3355248184), (8, 2516436138), (12, 1677624092), (16, 1258218069), (24, 838812046), (48, 419406023), (79, 254828976), (158, 127414488), (237, 84942992), (316, 63707244), (474, 42471496), (599, 33608496), (632, 31853622), (948, 21235748), (1198, 16804248), (1264, 15926811), (1797, 11202832), (1896, 10617874), (2396, 8402124), (3594, 5601416), (3792, 5308937), (4792, 4201062), (7188, 2800708), (8863, 2271408), (9584, 2100531), (14376, 1400354), (17726, 1135704), (26589, 757136), (28752, 700177), (35452, 567852), (47321, 425424), (53178, 378568), (70904, 283926), (94642, 212712), (106356, 189284), (141808, 141963)]